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What else can I help you with?
Why is granules are preferred over zinc strip for the reaction of Zn with HCl?
Granules are preferred over zinc strips for the reaction of zinc with hydrochloric acid because granules have a larger surface area, allowing for a faster reaction. The increased surface area of granules results in more zinc atoms being in contact with the hydrochloric acid, leading to a more efficient reaction. This results in a quicker production of hydrogen gas and zinc chloride.
What are some safety precautions for when handling magnesium?
When handling magnesium, wear appropriate personal protective equipment such as gloves, goggles, and a lab coat to avoid skin contact and eye irritation. Keep magnesium away from sources of ignition as it is highly flammable. Work in a well-ventilated area to prevent inhalation of magnesium dust or fumes.
How can one determine the pH when mixing two solutions?
To determine the pH when mixing two solutions, you can use a pH meter or pH strips to measure the acidity or alkalinity of the resulting solution. pH is a measure of the concentration of hydrogen ions in a solution, with lower pH values indicating acidity and higher pH values indicating alkalinity. By measuring the pH of the mixed solutions, you can determine the overall pH of the resulting mixture.
What is the difference between universal strips and narrow indicator strips?
Universal strips will show a wide range of pH values, but the color range between pH values is limited. The narrow strips will show a wider range of colors, but won't show you anything outside the range of the pH paper.
A strip of magnesium metal into a solution of copper sulfate?
When we did it the other day what happened was this: the magnesium caused tiny bubbles and little dots of black fell to the bottom of the test tube (Copper I guess). When the reaction stopped, the liquid was still blue. We tried heating the mixture and got a bit more bubbles and 'dots' then we left the test tube for several days. Now the magnesium is coated with a pretty turquise coating of something, the solution is still blue, the dots are still black at the bottom of the tube. So CuSO4 + H2O + Mg should give you MgSO4 (which is soluble) and Cu. I do not know what we have actually got. The chemicals came from a chemistry set...the CaOH was equally not 'right' or rather it was far less 'basic' that I expected hmmm.
What is the best way to create hydrogen?
Mix Hydrochloric acid with strips of magnesium and catch the resulting gas using a balloon over a test tube
What is the bright white light from when you burn magnesium strips?
The bright white light when burning magnesium strips is the result of the intense heat produced during the combustion of magnesium. The heat causes the magnesium to react with oxygen in the air, forming magnesium oxide and emitting a blinding white light in the process.
What happens when you scrape a magnesium ribbon strips?
to remove impurities so that it can be more reactive
What is a strips?
Yes, that is correct, but I am wondering what color can be made by mixing red and blue. RED-BLUE?!?!?!?!?
What is the missile?
There are different types of jammer. For radar guided missile there is radar jammer. For laser guides missile aircraft use burning magnesium strips for make confuse missile.
What are magnesium turnings?
According to the chemist I spoke to at Flinn supply company, a magnesium turning is a small, thin, curled piece of magnesium, like you would get if you were shaving small strips of wood off of a bigger piece.
What is the missile jammer?
There are different types of jammer. For radar guided missile there is radar jammer. For laser guides missile aircraft use burning magnesium strips for make confuse missile.
What is an orchestra bells?
It's called a Glockenspiel. A percussion instrument that produces tuned pitches by striking tuned metal strips arranged similarly in fashion to the piano.
What products are made by Hammonds?
The company Hammonds produces many types of products. Their most popular products include electrical enclosures, racks, outlet strips, and transformers.
Groups on a mixing desk?
A mixing desk has multiple channel strips that can be grouped together for easier control. This allows you to adjust levels, apply effects, and make changes to multiple channels at once. Common groupings include grouping similar instruments, vocals, or creating submixes for different sections of a band.
When did flash photography become popular?
In the 1800s. There have been three generations of flash equipment, and in the 1800s they used flash powder--powdered magnesium that burned quickly and made a very bright light. Then came flashbulbs--little glass bulbs containing strips of magnesium that burned up when you applied electricity to them. Now we have electronic flashes.
Why is magnesium 2.5m powder of HNO3 faster than magnessium 2.5m strip of HNO3?
The reaction rate of magnesium powder in 2.5 M HNO3 is faster than that of magnesium strips due to the increased surface area of the powder. Finer particles expose more surface area to the acid, allowing for more collisions between reactants and facilitating a quicker reaction. In contrast, the larger surface area of the magnesium strip limits the number of reactive sites available for the acid to interact with, resulting in a slower reaction rate.
